A radio proximity fuze anti-jamming performance test and measurement system

Abstract

The invention discloses a radio proximity fuze anti-interference performance test and measurement system, which belongs to the technical field of visual measurement. The present invention includes a set of operation point equipment and multiple sets of shooting point equipment. The shooting point equipment is respectively arranged in the shooting point of the disturbed area of ​​the fuze to be tested and the shooting point of the target falling area. The shooting point equipment and the operation point equipment communicate through remote wireless mode. Realize the remote control function of the shooting point equipment. The invention is used in the anti-interference performance test experiment of the radio proximity fuze to detect the situation that a plurality of shells carrying the fuzes under test are interfered and explode when they fly through the interference area of ​​the fuze, and they are not interfered and fly to a predetermined area for proximity damage. Image data capture, data storage and data statistics are carried out under certain conditions. The invention is flexibly applicable to different experimental task requirements, improves the reliability of testing and the accuracy of data statistics under the premise of ensuring the personal safety of operators, and has the characteristics of review and error correction.

Description

technical field [0001] The invention relates to a test and measurement system for the anti-interference performance of a radio proximity fuze, which belongs to the technical field of visual measurement. Background technique [0002] The radio proximity fuze calculates and makes decisions on the target, environment and projectile movement information through the radio echo, so as to ignite and detonate the warhead charge to achieve the optimal damage effect. Its working frequency band and signal power are flexible and optional, and are widely applicable to various combat environments. The characteristics of modern battlefield electronic countermeasures require the fuze to have good anti-jamming performance, so the upgrade iteration of the radio proximity fuze is also a process of continuous improvement and optimization of its anti-jamming performance. When testing the anti-jamming performance of the radio proximity fuze, efficient and accurate measurement and statistics work...

AI Technical Summary

Problems solved by technology

[0003] The test and evaluation of the anti-jamming performance of the traditional radio proximity fuze is mainly based on the explosion situation of several shells carrying the tested fuze observed by the scouts in the working area of ​​the fuze jammer and the target falling area. Limited by the visual angle of view and attention, it is impossible to achieve complete statistics when a large number of explosive targets appear in a very short period of time, and it is impossible to achieve long-term, high-intensity and high-accuracy target detection and recording work, so it is a kind of Low efficiency, low accuracy and unreliable statistical measurement methods

If a camera is directly installed in a safe area far away from the target bomb fall area to take pictures of the above-mentioned observation area, due to distance limitations, there will be problems such as the target in the capture screen is too small or even impossible to observe.

Images